Table 4.
Amino acid sequences of the fourth set of designed helical foldamers (33–41) derived from peptide 27 and their binding affinities to the RBD of the S protein.
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*Positions highlighted in yellow, green, cyan and purple indicate mutations in peptide 10, peptide 12, and peptide 27 and newly introduced mutations, respectively. Trans-(1S,2S)-2-aminocyclopentane-carboxylic acid residues are shown as black pentagons. n. a. – not active. WCOOH – εN-carboxymethyltryptophan.